The EU continues to view the use of stablecoins. (Photo by KIRILL KUDRYAVTSEV/AFP via Getty Images)
AFP via Getty Images
The European Central Bank put two numbers next to each other in its April 2026 Macroprudential Bulletin, and the juxtaposition is the whole story. Euro-denominated stablecoins reached a market capitalization of about €450 million in January 2026, up from €50 million two years earlier. Dollar-denominated stablecoins, over the same period, sat at roughly $300 billion.
A nine-fold rise off a tiny base is not a threat to anything yet. What it represents is a private euro-token market that is being built, licensed and funded right now, while the public alternative the ECB has worked on since 2021 still waits for a law to pass. By the time the digital euro is ready to issue, the facts on the ground in euro tokens will already have been set by banks and fintechs.
A small market that is being assembled fast
The headline figure understates the momentum, because it captures circulation rather than commitment. The structural change is who is now building euro stablecoins.
For most of MiCA’s life the euro-token space was a handful of niche issuers. Circle’s EURC is the largest, issued under a French e-money license. Société Générale’s crypto arm runs EUR CoinVertible and in September 2025 deployed it into DeFi venues including Uniswap and Morpho. Those were experiments at the edge of the banking system.
That changed when the incumbents organized. In September 2025 a group of nine European banks, among them ING, UniCredit, CaixaBank and KBC, announced a consortium to issue a shared MiCA-compliant euro stablecoin. By December the venture had a name, Qivalis, a Dutch home, an experienced team and a heavyweight addition: BNP Paribas. The company is pursuing a Dutch e-money license and targeting a launch in the second half of 2026, with a supervisory board chaired by Sir Howard Davies, the former chair of the UK’s financial regulator. When a coalition of Europe’s largest banks builds a stablecoin company and staffs it with former regulators and central bankers, the product has moved from the fringe to the core.
Usage is following the supply. Monerium, which issues the MiCA-regulated euro token EURe, says it processed over €6 billion in transaction volume during 2025, a figure that dwarfs the standing circulation number and shows the tokens are being used rather than parked. The ECB’s own count, drawn for its Bulletin, found one major EU bank already issuing a stablecoin and twelve more banks behind the shared consortium, a roster that has widened further since. This is no longer a story about crypto-native startups at the margin. It is the European banking system deciding, institution by institution, that it would rather issue the euro token than cede the format to Circle or to a dollar coin.
MiCA gave euro stablecoins a head start the digital euro never had
The reason private euro tokens can move now is that Europe already wrote their rulebook. MiCA’s provisions for e-money tokens took effect on 30 June 2024, and the framework is specific: a single-currency euro stablecoin may only be issued by an authorized credit institution or e-money institution that has filed a white paper. The reserve rules are equally precise. The ECB’s Bulletin spells out that issuers must hold at least 30% of their reserves in credit-institution deposits, rising to 60% for issuers deemed significant, with the remainder in low-risk, highly liquid instruments such as sovereign bonds. Circle became the first global issuer to comply, winning a French license that covered both USDC and EURC from the day the rules went live.
That is a working legal regime any qualifying bank can build on today, with the capital and reserve requirements already defined. The digital euro has no equivalent. It is still a legislative proposal, and a contested one.
Brussels has not finished the law
The ECB has done its part of the timetable. On 30 October 2025 the Governing Council moved the project to its next phase, concluding the preparation work that began in 2023. But the language in that announcement is conditional in a way that matters. A pilot and initial transactions could take place from mid-2027, the ECB said, and the system could be ready for a first issuance in 2029, under the assumption that European co-legislators adopt the governing regulation during 2026.
That assumption is doing heavy lifting. The digital euro regulation is still moving through the European Parliament and Council. EU leaders set a goal of approving it by the end of 2026, and a key disagreement over whether the currency should be offline-only was resolved only in early 2026. The project will also cost the Eurosystem around €1.3 billion to build and an estimated €320 million a year to run once live, spending that cannot begin in earnest until the law exists.
Set the two clocks side by side. A private euro stablecoin from Qivalis could be circulating in late 2026. The public digital euro, on the ECB’s own most optimistic reading, would not be issued before 2029, and only if a contested law clears the Parliament next year. That is a three-year gap during which the only programmable, on-chain euro available to businesses and developers will be the privately issued kind.
The stakes are monetary sovereignty, not convenience
The reason the timing gap matters runs deeper than which product launches first. The euro-zone’s uncomfortable position is that the global stablecoin market is overwhelmingly a dollar market. With euro tokens at roughly 0.2% of total stablecoin value, every euro-zone business or developer that wants to hold or move value on-chain today reaches for a dollar coin by default. Each such transaction is a small vote for the dollar as the unit of account in tokenized finance, inside Europe’s own economy. That is precisely the outcome the digital euro was conceived to prevent, and the privately issued euro tokens scaling now are the only near-term counterweight to it.
The legislative clock makes the bind worse. The Council agreed its negotiating position on the digital euro regulation only in December 2025, EU leaders set a target of approving the law by the end of 2026, and the European Parliament cleared a months-long deadlock over whether the currency should work offline only as recently as early 2026. Every month that the public option spends in trilogue is a month in which Circle’s EURC, Societe Generale’s CoinVertible and the Qivalis coin set the conventions for what a euro token looks like and how it moves. Frankfurt is not losing a technology race. It is losing a standards race, and standards, once set, are far harder to dislodge than code.
What the gap actually decides
The ECB has been candid about why it cares. Its own Bulletin warns that euro stablecoins, as they grow, will interact with sovereign bond markets through their reserve holdings, which is the central bank’s polite way of saying that a large private euro coin starts to matter for monetary plumbing. The institution wants a public option in part to avoid a future where the digital euro is a latecomer to a market already shaped by commercial issuers and, more uncomfortably, by dollar stablecoins that euro-zone users adopt for lack of a homegrown alternative.
The risk for Frankfurt is not that the digital euro fails. It is that it arrives into a market whose habits, integrations and default rails have already been chosen. Developers build on what exists. Merchants integrate what their payment providers support. By 2029 the euro-token conventions will have been set by Circle, by SG-FORGE, and by a bank consortium that launched three years earlier. A public currency can still succeed in that environment, but it will be fitting into a structure rather than defining one. The private market is not waiting for the ECB, and in payments, whoever ships first usually writes the rules everyone else adapts to.
